baber/WOPTO huggingface dataset:
Patent JP-H01267887-A (JP)
Title: Magnetic disk device
Inventor: SATO KICHISABURO
IPC: G11B33/14
Filed: 1988-04-18
Abstract: PURPOSE:To correctly read aiming data by preventing the misregistration in the positioning operation of a magnetic head by the temp. rise of the HDA inside by constraining the temp. rise of the HDA inside. CONSTITUTION:A temp. information register 5 delivers to the micro processor unit (MPU) 2 of the control circuit inside controlling a magnetic disk device as the temp. variable signal 202 of the HDA 6 inside by the temp. sensor 7 provided in the head disk assembly (HDA) 6. The MPU 2 delivers a fan driving signal 206b to a fan driving register 3 by this read fan driving reading signal 205. The fan driving register 3 delivers a fan driving transfer signal 207 to the fan group 4 for air cooling by this input fan driving signal 206, preventing the abrupt temp. change of the HDA 6 inside by varying its blast by rotating a fan. A misreading can thus be prevented by preventing a thermal offtrack.
Patent JP-H07299477-A (JP)
Title: Descending dissolution type ozone reactor
Inventor: KATO YASUHIRO
IPC: B01F1/00
Filed: 1994-05-10
Abstract: PURPOSE:To simplify equipment by installing a bubble ascending suppressing body, in which an activated carbon is packed, in the ascending part of a descending dissolution type reactor and reducing the ascending speed of the bubbles. CONSTITUTION:The ascending suppressing body 11 is mounted in the ascending part 1b of the reactor 1 and a granular activated carbon is packed in the inside. And the conventional ozone discharge equipment is eliminated. The packed quantity is set so as to be the ascending speed of water 4 to be treated in the ascending part 1b equal to the ascending speed of the bubbles 7. As a result, ozone gas is allowed to uniformly contact with the water 4 to be treated and partial mixture or the generation of dead water zone is prevented. And ozone is acceleratingly decomposed by the packed activated carbon during ascending in the reactor 1 to reduce the concentration so as not to affect on atmosphere.
Patent JP-H09257116-A (JP)
Title: Drive transmission means
Inventor: TAMURA AKIRA
IPC: F16H49/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission means which can transmit a drive without the generation of a worn powder. SOLUTION: A drive transmission means has a drive side rotary body 23 whose magnetic pole pieces 23N, 23S of S pole and N pole are magnetized alternately and continuously and a driven side rotary body 24 whose magnetic pole pieces 24N, 24S of S pole and N pole are magnetized alternately and continuously. The rotation of the drive side rotary body 23 is transmitted to the driven side rotary body 24 by the magnetic force acting between the magnetic pole piece 23N (23S) of the drive side rotary body 23 and the magnetic pole piece 24S (24N) of the driven side rotary body 24.
Patent JP-S62255301-A (JP)
Title: Material exchange device in automatic warehouse for long material
Inventor: TSUNE RYOICHI
IPC: B65G1/10
Filed: 1986-04-24
Abstract: PURPOSE:To shorten exchange time between remained material and next material so as to improve working efficiency by providing a couple of movable receiving shelves which go in and out while interlocking mutually and backward and forward, temporarily place remained material and wait next material, near a roller conveyor for sending material to processing schedule. CONSTITUTION:When next material 4b is made to wait on a movable receiving shelf 17b on the lower part, at the time of exchange between remained material 4a and the next material 4b, if a hook 11 for transfer, on which the remained material 4a picked up from a roller conveyor 3 is loaded, is only lowered to a chain line position under the condition where a vacant upper movable receiving shelf 17a is in the advanced position, it is not interfered with the next material 4b and the remained material 4a is automatically transferred onto the receiving shelf 17a. Next when the receiving shelf 17b on which the next material 4b is made an advanced position by rotating a disc 2b by half and the hook 11 is elevated as it is, it is not interfered with the remained material 4a and the next material 4b is automatically picked up by the hook 11. Consequently the transfer between the remained material and the next material 4b to the hook 11 can be done by only two processing and material exchange is finished in an extremely short time and the work efficiency can be improved.
Patent JP-H06181898-A (JP)
Title: Method and device for recording electrocardiogram information
Inventor: KANEKO MUTSUO
IPC: A61B5/0432
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method and device for recording an electrocardiogram capable of easily performing the diagnosis of angina pectoris such as ischemia, etc., by enabling deviation in S-T to be recognized by a superposition waveform and inclination in S-T to be recognized by a segmented waveform. CONSTITUTION:A measured electrocardiogram waveform is superimposed synchronizing with a prescribed feature point, and the superposition waveform is recorded sequentially on the recording area of recording paper as changing a display position at every superposition of the electrocardiogram waveform for prescribed time(151, 152), and furthermore, the trend graph of the segmented waveform of an ST waveform part in a superposition electrocardiogram waveform is recorded adjacently to the superposition waveform(x, y). Also, the number of heartbeats(170) and the trend graph of an S-T level(161, 162) are displayed in the same directional time base.
Patent JP-S5219902-A (JP)
Title: Data terminal device with automatic cut-off signal function
Inventor: KASHIWAYAMA KOUSHIN
IPC: H04L69/40
Filed: 1975-08-08
Abstract: PURPOSE:This data terminal device has the automatic cut-off signal generating circuit that generates a cut-off signal when an error is detected in the control signal received.
Patent JP-S61254909-A (JP)
Title: Plastic optical fiber
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/00
Filed: 1985-05-07
Abstract: PURPOSE:To obtain an optical fiber having improved heat resistance by regulating the melt flow rates of a core material layer of a methyl methacrylate-base polymer and a sheath material layer of a (co)polymer of a specified monomer contg. F so as to satisfy a specified relation. CONSTITUTION:An optical fiber is composed of a sheath material layer 2 of a (co)polymer having repeating units represented by formula I (where R is 1-5C alkyl, fluoroalkyl or 3-6C cycloalkyl), a core material layer 2 of methyl methacrylate-base polymer and a protective layer 3 as essential structural units. At this time, the melt flow rate [MFR]1 of the core material layer 1 and the melt flow rate [MFR]2 of the sheath material layer 2 are regulated to values satisfying formula II under the conditions of 230 deg.C test temp. and 5kg test load, and the protective layer 3 is made of an org. polymer having <=5,000kg/cm<2> modulus of bending elasticity. Thus, an optical fiber having superior mechanical characteristics and a small optical transmission loss is obtd.
Patent JP-S5430040-A (JP)
Title: Photosensitive element for zerography
Inventor: KONDOU HIDEYO
IPC: G03G5/05
Filed: 1977-08-11
Abstract: PURPOSE: To improve the durability by forming a photoconductive layer, in which a photoconductive material is dispersed into a thermoset resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62252534-A (JP)
Title: Servo error detecting system for optical disk device
Inventor: OZAWA YASUYUKI
IPC: G02B7/28
Filed: 1986-04-24
Abstract: PURPOSE:To use the part only, in which a level is constant, as a servo error signal by selecting the time constant of a peak holding circuit to a suitable value and interrupting the part, in which the irradiating light quantity is large, with a writing signal WR. CONSTITUTION:A peak holding circuit 8 to hold the peak value of the detecting output of at least two photo detectors 2 to photodetect reflecting light beams 1 from disk media and a switch circuit 7 between both are provided. While the irradiating light beams to disk media are strong, the connection between the photo detectors 2 and the peak holding circuit 8 is interrupted. Thus, only the information from the part in which an optical power is constant can be removed, a detecting sensitivity is made constant and a stable servo system can be constituted.
Patent JP-S60241238-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA KAZUO
IPC: H01L21/48
Filed: 1984-05-16
Abstract: PURPOSE:To increase the number of conductor patterns by making rooms between through-holes by a method wherein a substrate is cut inside the line connecting the through-holes. CONSTITUTION:A plurality of through-holes 12 are bored in a glass-epoxy-made substrate 11 at suitable intervals, and the conductor patterns 2 are formed on both sides of the substrate 11. Next, the substrate 11 is cut with a press machine or the like along the line combining the through-holes 12. Then, the through- holes 12 are plated with Cu and Ni, thus connecting the upper and lower patterns 2. Since cutting is done on the line II-II inside the center line I - I of the through-holes 12, the distance between through-holes increases by the division thereof.
Patent JP-S59222021-A (JP)
Inventor: IKENAGA TOSHIO
IPC: H02G15/02
Filed: 1983-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03295359-A (JP)
Title: Facsimile equipment
Inventor: KATSURAGI SHIGERU
IPC: H04N1/32
Filed: 1990-04-13
Abstract: PURPOSE:To eliminate the need of the work of an operator by updating a storage content when received station identification information is altered, calling a new telephone number, erasing one piece of information which is previously stored and storing new station identification information when there is no idle area. CONSTITUTION:A destination information table 10a is formed in a memory 10. When the call is made to the stored telephone number and the content of received station identification information is different from the stored content, new station identification information is updated. If there is no idle area when the call is made to the new telephone number and received new station identification information is stored in the memory 10, stored corresponding information of one piece of station identification information and the telephone number is erased and new corresponding information is stored in the formed idle area of the memory 10. Thus, station identification information is automatically updated, old information in the memory 10 is erased and new information is stored and the control work of stored information by the operator is eliminated.
Patent JP-H11279864-A (JP)
Title: Air supplying system for spinning machine
Inventor: UEDA KENICHI
IPC: D01H9/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air supplying system for a spinning machine improved in operating efficiency or operating accuracy in yarn piecing operations, doffing operations, etc. SOLUTION: This air supplying system is capable of performing the air supply to operating members installed on the side of spinning units 3 operable relatively to operations of an operation carriage 4 from the operating carriage 4 in the spinning machine having many spinning units 3 and the operation carriage 4 running along the spinning units 3. Since air supply sources on the side of the operation carriage 4 and plural air supply sources of air supply sources on the side of the spinning machinery need not be installed, the structure of the air supplying system in the spinning machinery can be simplified and a reduction in cost can be realized.
Patent JP-S61257851-A (JP)
Title: Sheet winder
Inventor: KATAOKA AKIRA
IPC: B65H18/08
Filed: 1985-05-09
Abstract: PURPOSE:To prevent generation of wrinkles from t he first of winding a beltlike sheet and to wind the sheet good in quality without problems by providing a nip roller for clamping the beltlike sheet with a touch roller. CONSTITUTION:A beltlike sheet S wound off from an original sheet roll 6 by a draw-out roller 1 is passed between a roller 1 and a nip roller 2, and divided into plural strips of sheets by a slitter blade K. After that, the respective divided sheets are passed through a stationary touch roller T common to the divided sheets, distributed back and forth, rotatably supported between the forward ends of paired winding supports A, and taken up as a sheet roll R on a winding core C driven to rotate by required torque. A nip roller 5 has a length common to the touch roller T, and the nip roller is rotatably supported on one end of a pivotal arm 8 supported on a frame 7 in parallel to the touch roller T.
Patent JP-H09276908-A (JP)
Title: Plug for piercing seamless steel tube
Inventor: UCHIDA HIDE
IPC: B21B25/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To uniformly execute reeling and to enable stable press roll piercing without impairing inside surface quality by connecting a front end via a juncture of a gentle shape to the rear end of the gradually increasing and decreasing bulging shape of a plug for piercing a seamless steel tube. SOLUTION: The front end A for mainly executing piercing is smoothly connected by the juncture Y to the rear end B to be reeled, by which the plug for a seamless steel tube press roll is obtd. The rear end B described above is formed to the shape of the diameter gradually increasing then gradually decreasing to the front end and is more preferably formed to an arc having half the length of the rear end B on the plug axis as a center G in the section parallel with the plug axis inclusive of this axis and bulging to the outer side of the radius of 1.0 to 1.2 times the radius of the plug of the rear end B. The juncture Y of the gentle shape is preferably so formed that the tangent at the connection boundary D with the rear end B attains about <=90 deg. angle with the axial line of the plug.  The resistance at the time of drawing is thereby lessened and the metal is prevented from intruding into the tube and becomes the cause for internal surface flaws.
Patent JP-H04228867-A (JP)
Title: Device for damping suction noise in diesel engine
Inventor: MARUTEIN FUERUDEINGAA
IPC: F02B3/06
Filed: 1991-04-26
Abstract: PURPOSE: To provide a device capable of effectively attenuating the intake noise in a diesel engine within a wide operation range with a simple structure. CONSTITUTION: A damping device for the intake noise in a diesel engine employs air intake paths 1, 5, 6 of the diesel engine arranged with a convergent-divergent nozzle 4 wherein a cross section of a passage is adjustable by means of a throttle member 3 displaceable as a function of a loading of the engine.
Patent JP-2000288247-A (JP)
Title: Game operation supporting device and storage medium
Inventor: KATSUKI MASAO
IPC: A63F13/98
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a game operation supporting device with which a game can be easily conquered. SOLUTION: In the game operation supporting device for supporting the operation of a game device, a storage means 10 is a storage medium such as a CD, and information on operation instructions for the instruction of the operation contents of the game device is related to the operation timing and stored in the storage means 10. A reproducing means 11 reads the information on operation instructions from the storage means 10 in parallel with the game device and outputs it as sound signals recognizable for a player. An operation content specifying means 12 interprets the information on operation instructions from the reproducing means 11 to specify the operation contents.  An instructing sound creating means 13 creates instructing sound signals for the instruction of the operation contents of the game device by relating them to the operation contents specified by the operation content specifying means 12.
Patent JP-S58257-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1981-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03294395-A (JP)
Title: Sliding member
Inventor: KANI AKIRA
IPC: C10N50/08
Filed: 1990-04-12
Abstract: PURPOSE:To obtain a sliding member, having lubricity even both in a dry gas and in a vacuum state and excellent in abrasion resistance by providing a layer in which many fine cylindrical hard materials having a higher hardness than that of a soft material are embedded in a matrix composed of the soft material near the sliding surface of the sliding member. CONSTITUTION:The objective sliding member is obtained by providing a layer in which many fine cylindrical hard materials prepared by cutting, e.g. SiC filament having a higher hardness than that of a soft material to a prescribed length in a matrix composed of the soft material near at least the sliding of the sliding member. Furthermore, a carbonaceous sliding material composed of a mixture of carbonaceous raw material powder such as coke, graphite or carbon black with an organic binder such as coal tar pitch or a thermosetting resin is preferred as the matrix.
Patent JP-S61255489-A (JP)
Title: Document and drawing recognition system
Inventor: OKAZAKI SHINICHIRO
IPC: G06T7/00
Filed: 1985-05-08
Abstract: PURPOSE:To read properly many kinds of documents and drawing by providing an extraction object characteristic memory means storing in advance a characteristic of a graphic to be extracted from a picture inputted while scanning a document and a drawing. CONSTITUTION:A picture data of a document and drawing inputted from a picture input means 1 such as an image scanner is divided in a form of a lattice by a local pattern coding means 2, coded as a local pattern in each lattice and stored in a coded information memory section 3. A control section 6 starts extraction sections 5-1-5-n by each extraction object provided to a decoded information extracting means 5 according to the content of an extraction object characteristic memory section 4 storing in advance a way what kind of graphic is to be extracted and operates them to the decoded information memory section 3 so as to extract various graphics.
Patent JP-H05272993-A (JP)
Title: Method for determining base line of measurement data
IPC: G01D9/00
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a method for flattening the base line of a measurement data such as chromatogram. CONSTITUTION:An arc-shaped template T which is projecting upward is allowed to contact a graph C of raw data which is a measurement result from the lower part. While moving the template T in parallel so that the contacting state can be maintained, a base line is determined as an envelope line B of a template (paper pattern) to be moved.
Patent JP-S5622955-A (JP)
Title: Measuring method for chromatopeak area
Inventor: KOGURE MAKOTO
IPC: G01N30/86
Filed: 1979-08-01
Abstract: PURPOSE: To make it possible to measure chromatopeak area accurately by correcting the position of a component selection gate in accordance with the shift of the  peak of detected chromatograph.  
     CONSTITUTION: In case of a single peak, independent specific component selection gate G 1  is set for a peak whose retention time is previously known. Next, start point S and end point E of the peak are detected by use of preset slope detection sensitivity and the base line is corrected by the straight line making a connection between point S and point E to find the peak area of chromatograph. When component selection gates G 1  and G 2  of mutually adjacent peaks cross each other, base lines of peaks P 1  and P 2  are corrected by the straight line between start point S 1  of peak P 1  and end point E 2  of peak P 2 . Consequently, both peak areas of two peaks are found. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06304132-A (JP)
Title: Injector for endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a safe injector for an endoscope, in which the tip of an injection needle does not protrude against an operator's will, even in the case of the injector for an endoscope of a structure in which a long and slender injection needle extending over its overall length is inserted through in a jacket tube. CONSTITUTION:In the injector for an endoscope, constituted so that in a jacked tube 1 consisting of a flexible tube, one piece of injection needle 4 extending over its overall length is arranged so as to be freely movable forward and backward, and the tip of the injection needle 4 can be taken in and out to and from the tip of the jacket tube 1 by moving forward and backward the injection needle 4 from a base end side, frictional resistance adjusting means 13, 14 and 15 for adjusting frictional resistance force against a moving forward/ backward operation of the injection needle 4 are equipped in an operating part 2 attached on the base end part of the jacked tube 1.
Patent JP-S5431052-A (JP)
Title: Wire for welding
Inventor: KOBAYASHI MAKOTO
IPC: B23K35/30
Filed: 1977-08-12
Abstract: PURPOSE:To make the processing of weld zone easy and also, to enalbe to obtain sound weld zone having no blow hole even at CO2 welding, by limiting the composition ratio of C, Mn, Si and Al .
Patent JP-S5725163-A (JP)
Title: Series thyristor firing device by light auxiliary thyristor
Inventor: MOTOYOSHI OSAMU
IPC: H02M1/092
Filed: 1980-07-18
Abstract: PURPOSE:To reduce the number of light auxiliary thyristors by controlling with light the light auxiliary thyristors connected in series with the primary coil of a pulse transformer. CONSTITUTION:The primary coil of a pulse transformer PT is connected among main thyristors TH1, TH2, THN, and a light auxiliary thyristor PTH and a gate current suppressing resistor R are connected in series with the primary coil of the pulse transformer PT. A light guide is communicated between the light auxiliary thyristor PTH and a firing controller connected to the ground potential. Accordingly, the thyristors TH1, TH2, TH3 can be simultaneously fired by the gate current pulse.
Patent JP-H01268323-A (JP)
Title: Optical receiver
Inventor: HARA YUJI
IPC: H04B10/40
Filed: 1988-04-20
Abstract: PURPOSE:To scarcely generate the deterioration of the condensing performance caused by dewing, and also, to prevent the deterioration of the condensing performance from being continued extending over a long period of time by providing a through-hole in the center of a condensing lens. CONSTITUTION:The title optical receiver is formed by a condensing lens 3 consisting of a wide angle lens which is attached so as to cover an opening 2 of a housing 1 and in which the outside surface 3a is a convex curved surface and the center of the inside surface 3b has a counter sunk shape, and a photodetector 4 which is placed in the housing 1 so as to face the opening 2 and placed in a condensing point of the condensing lens 3. Also, by providing a through-hole 6 in the center of the condensing lens, namely, in the center of the counter sunk part 3c, air in the housing 1 and in a room is allowed to flow through the through-hole 6, therefore, a temperature difference between the outside surface and the inside surface of the condensing lens is reduced, the deterioration of the condensing performance caused by dewing is scarcely generated, and also, even when dewing has been generated, water droplets which have collected in the counter sunk part 3c are discharged quickly through the through- hole 6, and it does not occur that the deterioration of the condensing performance is continued extending over a long period of time.